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Rohit Nayak, PhD
Rohit Nayak, PhD
Research Scientist in Chemical Engineering, Caltech
Verified email at caltech.edu - Homepage
Title
Cited by
Cited by
Year
Noninvasive vascular elastography using plane-wave and sparse-array imaging
S Korukonda, R Nayak, N Carson, G Schifitto, V Dogra, MM Doyley
Ultrasonics, Ferroelectrics and Frequency Control, IEEE Transactions on 60 …, 2013
622013
A new algorithm for automatic assessment of the degree of TB-infection using images of ZN-stained sputum smear
R Nayak, VP Shenoy, RR Galigekere
2010 International Conference on Systems in Medicine and Biology, 294-299, 2010
462010
Principal strain vascular elastography: Simulation and preliminary clinical evaluation
R Nayak, S Huntzicker, J Ohayon, N Carson, V Dogra, G Schifitto, ...
Ultrasound in medicine & biology 43 (3), 682-699, 2017
402017
Non-invasive small vessel imaging of human thyroid using motion-corrected spatiotemporal clutter filtering
R Nayak, V Kumar, J Webb, M Fatemi, A Alizad
Ultrasound in medicine & biology 45 (4), 1010-1018, 2019
232019
Adaptive background noise bias suppression in contrast-free ultrasound microvascular imaging
R Nayak, M Fatemi, A Alizad
Physics in Medicine & Biology 64 (24), 245015, 2019
212019
Non-contrast agent based small vessel imaging of human thyroid using motion corrected power Doppler imaging
R Nayak, V Kumar, J Webb, A Gregory, M Fatemi, A Alizad
Scientific reports 8 (1), 15318, 2018
202018
Noninvasive carotid artery elastography using multielement synthetic aperture imaging: Phantom and in vivo evaluation
R Nayak, G Schifitto, MM Doyley
Medical physics 44 (8), 4068-4082, 2017
192017
Towards a comprehensive assessment of wound-composition using color-image processing
R Nayak, P Kumar, RR Galigekere
2009 16th IEEE international conference on image processing (ICIP), 4185-4188, 2009
182009
Quantitative sparse array vascular elastography: the impact of tissue attenuation and modulus contrast on performance
S Huntzicker, R Nayak, MM Doyley
Journal of Medical Imaging 1 (2), 027001-027001, 2014
172014
Visualizing angle-independent principal strains in the longitudinal view of the carotid artery: Phantom and in vivo evaluation
R Nayak, G Schiffito, M Doyley
Ultrasound in Medicine and Biology 44 (7), 1379-1391, 2018
142018
Fully automated segmentation of bladder sac and measurement of detrusor wall thickness from transabdominal ultrasound images
Z Akkus, BH Kim, R Nayak, A Gregory, A Alizad, M Fatemi
Sensors 20 (15), 4175, 2020
122020
Individualized-thresholding Shear Wave Elastography combined with clinical factors improves specificity in discriminating breast masses
J Gu, EC Polley, R Ternifi, R Nayak, JC Boughey, RT Fazzio, M Fatemi, ...
The breast 54, 248-255, 2020
112020
Imaging the response to deep brain stimulation in rodent using functional ultrasound
R Nayak, J Lee, S Chantigian, M Fatemi, SY Chang, A Alizad
Physics in Medicine & Biology 66 (5), 05LT01, 2021
102021
Quantitative assessment of ensemble coherency in contrast‐free ultrasound microvasculature imaging
R Nayak, J MacNeill, C Flores, J Webb, M Fatemi, A Alizad
Medical physics 48 (7), 3540-3558, 2021
82021
Repeatability of linear and nonlinear elastic modulus maps from repeat scans in the breast
DI Gendin, R Nayak, Y Wang, M Bayat, RT Fazzio, AA Oberai, TJ Hall, ...
IEEE transactions on medical imaging 40 (2), 748-757, 2020
82020
Impact of imaging cross-section on visualization of thyroid microvessels using ultrasound: Pilot study
R Nayak, N Nawar, J Webb, M Fatemi, A Alizad
Scientific reports 10 (1), 415, 2020
72020
Optimal sparsifying bases for frequency-domain optical-coherence tomography
R Nayak, CS Seelamantula
Optics Letters 37 (23), 4907-4909, 2012
72012
Predictive value of comb-push ultrasound shear elastography for the differentiation of reactive and metastatic axillary lymph nodes: A preliminary investigation
A Gregory, M Denis, M Bayat, V Kumar, BH Kim, J Webb, R Nayak, ...
Plos one 15 (1), e0226994, 2020
62020
Multi-parameter sub-Hertz analysis of viscoelasticity with a quality metric for differentiation of breast masses
M Bayat, A Nabavizadeh, R Nayak, JM Webb, AV Gregory, DD Meixner, ...
Ultrasound in medicine & biology 46 (12), 3393-3403, 2020
52020
Strain estimation of carotid artery using virtual element based synthetic aperture imaging
R Nayak, S Korukonda, MM Doyley
Medical Imaging 2013: Ultrasonic Imaging, Tomography, and Therapy 8675, 140-149, 2013
42013
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